USA (USD $)
Worldwide shipping services
T&Cs apply
Global Supply Network
User-Friendly Platform
Expert Technical Support
24/7 Support
Secured Transactions
SSL & Stripe encrypted
Click to zoom
XB4BC21 - Push button, metal, black mushroom 40, 22, spring return, unmarked, 1 NO - Schneider Electric
| Cat No. | XB4BC21 |
| Category | Push Button |
| Stock | In Stock |
| Condition | Brand New, Sealed Packaging |
| Product Type | Push Button |
In Stock — 34 Qty
$45.28
| Quantity | Expected Delivery |
|---|---|
| 34 Units | 25 Business Days |
Reach out to us for project inquiries, Add to cart and click on send inquiry
Currently viewed by 21 usersSecure Payment with
Warranty Guarantee
100% Original Products
EEE Buyer Protection
World-Wide Reach
Technical Documents
No Data Available
There is no data to show you right now.
Technical Specification
Schneider XB4BC21 Push Button Technical Specification
| Push Button | |
|---|---|
| Color | Green |
| Elements | Not Applicable |
| Illumination | Non-Illuminated |
| Lockable | No |
| Mounting | Flush |
| Range of Product | — |
| Size | 22mm |
| Sub Type | Flush Head |
| Type | XB4 |
Product Details
Schneider Electric XB4BC21 - This Harmony XB4 40mm mushroom head modular black push button operates with a spring return / impulse mechanism. It has a metal bezel. This 40mm mushroom shaped push button is ideal for situations where quick actions are required for a process or machine to function correctly or where operator movements require maximum ergonomy. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
Product Dimensions
Schneider XB4BC21 dimensions and weight
Weight
Net Weight
0.126 kg
Dimensions are approximate. For precise dimensional drawings, contact us.
Related Products
Frequently Bought Together
Product Line Card
No Data Available
There is no data to show you right now.
Alternate Products
Product Overview
Schneider Electric XB4BC21 - This Harmony XB4 40mm mushroom head modular black push button operates with a spring return / impulse mechanism. It has a metal bezel. This 40mm mushroom shaped push button is ideal for situations where quick actions are required for a process or machine to function correctly or where operator movements require maximum ergonomy. It is easily installed into standard 22mm diameter cut-outs and connected with simple screw-clamp connections. Its schematic is clearly distinguishable thanks to clear colors and markings, minimizing errors during initial wiring and later maintenance operations. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP66 / IP67 / IP69 / IP69K, making it ideal for operation in harsh environments. Electrihub represents a commitment to excellence, delivering world-class electrical products with precision, quality, and trust across global markets.
Frequently Asked Questions for XB4BC21
Every Schneider XB4BC21 Push Button purchased from Electrihub is 100% genuine, brand new, and supplied in original sealed packaging — ensuring top performance and reliability. We source all products from trusted Schneider supply channels, so you can buy with complete confidence.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right Push Button for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Electrihub offers competitive pricing, fast delivery, and expert support to help you select the right Push Button for your application. Whether for industrial automation, electrical panels, or control systems, you can rely on Electrihub for authentic Schneider products that deliver consistent quality and safety.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.
Schneider Electric XB4BC21 is an industrial 22.5 mm chromium-plated metallic push button (Harmony XB4 series) rated for operational voltages up to 415V/600V AC (50 Hz) and a conventional free air thermal current (Ith) of 10A compliant with IS/IEC 60947-5-1 (AC-15: 240V/3A, 415V/1.2A; DC-13: 250V/0.27A) for heavy industrial switchboards across India.
Equipped with a solid metal bezel and precision elastomer seal, XB4BC21 achieves IP66, IP67, IP69, and IP69K ingress protection compliant with IS/IEC 60529, along with IK06 mechanical impact resistance, ensuring total protection against oil, coolants, cement dust, and high-pressure steam cleaning.
Illuminated configurations of XB4BC21 feature an integral protected LED lamp head operating at standard Indian industrial control voltages (24V AC/DC, 110V AC, or 230V AC, 50 Hz), delivering vibrant optical signaling with a service lifespan exceeding 100,000 hours under fluctuating grid conditions.
Featuring a standardized 22.5 mm cutout footprint with an anti-rotation locating lug and a single screw-locking metal collar bracket, XB4BC21 guarantees rigid, vibration-proof alignment in Indian motor control centers (MCC), power control centers (PCC), and operator desks.
Source authentic Schneider Electric XB4BC21 push buttons directly from Electrihub India. Electrihub India guarantees genuine products, manufacturer test reports, 18% GST input credit invoices, and express delivery across Delhi NCR, Pune, Mumbai, Chennai, Bengaluru, and Ahmedabad.
The Schneider Electric XB4BC21 belongs to the Harmony XB2/XB4/XB5/XB6/XB7 22 mm modular pushbutton range, and it installs into a 22 mm (22.5 mm nominal) round panel cutout conforming to EN/IEC 60947-1, the same footprint used across the whole Harmony platform for easy retrofit. Checking this cutout size before ordering avoids rework on an already-drilled control panel, and because the dimension follows an internationally recognised standard, panels designed in one country can be fitted with the XB4BC21 sourced from another without modifying the enclosure.
The Schneider Electric XB4BC21 is rated at IP66, IP67, IP69K and (on the metal XB4 range) up to IP69K wash-down protection, making it dust-tight and resistant to high-pressure and high-temperature jet cleaning. This level of sealing is what determines whether the device can be specified for washdown areas, outdoor enclosures, dusty workshops or humid coastal sites, so it is one of the first specifications engineers in any country check when matching a pushbutton to its installation environment.
The Schneider Electric XB4BC21 is manufactured to EN/IEC 60947-1 and EN/IEC 60947-5-1, EN/IEC 60947-5-4, CSA C22.2 No. 14, UL 508 and JIS C4520, so it can be legally specified on panels built to European, North American, Canadian and Japanese electrical codes. Holding recognised IEC, UL, CSA and CE approvals together (rather than just one regional mark) is what lets the same part number be specified on machinery and switchgear panels built for the EU, North America, the Middle East, Africa and Asia-Pacific, without needing a region-specific substitute.
The Schneider Electric XB4BC21 offers a rated insulation voltage of up to 600 V (metal XB4 range) or 250 V (plastic/compact ranges), with a rated operational current of roughly 0.1–6 A depending on the AC-15/DC-13 contact block fitted (commonly 1 NO, 1 NC, 1 NO+1 NC or 2 NO). Confirming the rated voltage, current and contact configuration against the control circuit it will switch is essential, since undersizing the contact block against the connected load is one of the most common causes of premature pushbutton failure in the field.
The Schneider Electric XB4BC21 is rated for an ambient operating range of -25°C to +70°C, with an electrical/mechanical durability of several hundred thousand to over a million operations, and an 18-month manufacturer warranty on the complete unit. This combination of climate range and cycle life is what allows the same push button to be deployed in cold-storage plants, standard factory floors and hot, humid outdoor installations across different climate zones without a separate temperature-rated variant.
Reviews & Ratings
5.0
5 reviews
5
5
4
0
3
0
2
0
1
0
Matches the datasheet specs precisely. Contact rating and ingress protection are solid for industrial shopfloor conditions. Genuine Schneider item supplied by Electrihub India. Will definitely order again.
Finding specific Schneider switchgear part numbers online can often be a nightmare, but Electrihub had the XB4BC21 readily available. Smooth checkout process and reliable order updates from start to finish.
Ordered this Schneider XB4BC21 push button for our plant control panel. Genuine product received in original sealed company packaging with proper batch code and test report. Electrihub India provided prompt delivery and valid GST invoice. Very reliable switchgear supplier.
The mechanical action on the Schneider XB4BC21 is very responsive and positive. Terminal blocks seat firmly and fit standard 22.5mm panel knockouts cleanly. Sourcing automation hardware through Electrihub was straightforward and cost-effective.
Procured a batch of XB4BC21 push buttons for our automated assembly fixtures. Pricing was significantly more competitive than our regular regional suppliers, and all units were verified 100% original Schneider. Electrihub is now on our approved vendor list.
Related Categories
Signalling and Controlling
Buzzer
Control Station
Control Transformer
Current Transformer
Electronic Timer Switches
Indicating Lamp
Indicating Lamp Accessories
Limit Switch
Limit Switch Accessories
Power Supply Unit
Power supply Unit Accessories
Push Button
Push Button Accessories
Rotary Switches
Selector Switch Accessories
Selector Switches
Sensors
Timer Accessories
Transducers